Pith Number

pith:DIK4J4BB

pith:2018:DIK4J4BBMD4MJRQJOQNCSLMXFD

not attested not anchored not stored refs pending

HyperFusion-Net: Densely Reflective Fusion for Salient Object Detection

Chunhua Shen, Huchuan Lu, Pingping Zhang

arxiv:1804.05142 v1 · 2018-04-14 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DIK4J4BBMD4MJRQJOQNCSLMXFD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:18:30.464218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a15c4f02160f8c4c609741a292d9728f5ba56d33a7da112351460ffbddd2f5a

Aliases

arxiv: 1804.05142 · arxiv_version: 1804.05142v1 · doi: 10.48550/arxiv.1804.05142 · pith_short_12: DIK4J4BBMD4M · pith_short_16: DIK4J4BBMD4MJRQJ · pith_short_8: DIK4J4BB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DIK4J4BBMD4MJRQJOQNCSLMXFD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1a15c4f02160f8c4c609741a292d9728f5ba56d33a7da112351460ffbddd2f5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9497ac97708d42367f6d3bff36f9cbe9ea695008cdd57b856812ff44b12ac7a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-14T01:06:04Z",
    "title_canon_sha256": "005fb2d50e5516fcbd03bc650aef7eae5be33eef4c06fcb3b52dee129486ecd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05142",
    "kind": "arxiv",
    "version": 1
  }
}